#ifndef SERVICEDAO_FILE_IMPL_H
#define SERVICEDAO_FILE_IMPL_H

#include "servicedao.h"
#include <vector>
#include "department.h"
using namespace std;

namespace MAN
{
	class ServiceDaoFileImpl : public ServiceDao
	{
	public:
		ServiceDaoFileImpl();
		void load(vector<Department> &data);//从数据存储读取部门及员工信息 
		void save(vector<Department> &data);//将部门及员工信息写入数据存储
		~ServiceDaoFileImpl();		
	};
}

#endif